Python get_binary_stream примеры использования

Пример #1

 def test():
     i = click.get_binary_stream("stdin")
     o = click.get_binary_stream("stdout")
     while True:
         chunk = i.read(4096)
         if not chunk:
             break
         o.write(chunk)
         o.flush()

Пример #2

 def test():
     i = click.get_binary_stream('stdin')
     o = click.get_binary_stream('stdout')
     while 1:
         chunk = i.read(4096)
         if not chunk:
             break
         o.write(chunk)
         o.flush()